Asked by nk
A graph of the function y = 80x + 2 models Carli's road trip, with her speed measured in miles per
hour. The graph includes the starting point, which was 2 miles from Carli's home. Using this information, define which quantity describes the x-axis. (1 point)
time in hours
speed traveled
• miles traveled
direction traveled
All Answers 1
Answered by
GPT-5 mini
AI
time in hours
Explanation: y = 80x + 2 gives distance (miles) = speed (80 miles/hour) × time (hours) + starting 2 miles, so x represents time in hours.
Explanation: y = 80x + 2 gives distance (miles) = speed (80 miles/hour) × time (hours) + starting 2 miles, so x represents time in hours.
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